baber/WOPTO huggingface dataset:
Patent JP-S5956152-A (JP)
Title: Discriminating device of abnormal operation of infrared gas analyzer
Inventor: BABA YASUO
IPC: G01N21/3504
Filed: 1982-09-25
Abstract: PURPOSE:To discriminate the operation fault of an electric system after the detector of an IR gas analyzer by comparing the signal of a detector obtd. when zero gas is introduced into a cell for measuring gas with a reference gas. CONSTITUTION:If a cross flow type IR gas analyzer is used for example, the measuring gas in a cell is replaced with zero gas, and both reference and measuring gas cells are put into the state of contg. the zero gas. A push button 4 is then pushed to apply the absorbancy signal chopped by a chopping means 2 to a detector 4. The signal obtd. from the detector 5 is inputted through a selective amplifier 6 to a discriminating device 8, by which the signal is compared with the output of a memory storing the prescribed reference value therein whereby the normality and abnormality of the electric system is discriminated.
Patent JP-S6148087-A (JP)
Title: Transformer for card
Inventor: MITSUI TADASHI
IPC: B42D15/10
Filed: 1984-08-15
Abstract: PURPOSE:To enable to transmit and receive a signal with an external part and to make the secondary coil part of a transformer thinner by protecting and covering to a card main body the secondary coil part formed by winding a coil at the circumstance of a thin plate-shaped magnetic core. CONSTITUTION:A electric power supply part 10 is composed of a high frequency alternating current power source 11 and a primary coil part 12 of a transformer 15, and a electric power converting part 20 is composed of a secondary coil part 21, a rectifier circuit part 22, a flat capacitor 23 and a three-terminal regulator 24. The secondary coil part 21 is formed up to about 0.8 thick by winding a winding 21b to a thin plate-shaped magnetic core 21a. The primary coil part 12 of the electric power supply part 10 is wound to the magnetic core 12a and a gap 12b of the magnetic core 12a is desirable in width which a card main body 30 can be inserted. When the card main body 30 is inserted to the gap 12b, the secondary coil part 21 of the card main body 30 receives electric power from the primary coil part 12, is converted through the rectifier circuit part 22, the flat capacitor 23 and the three-terminal regilator 24 to direct current and transmits and receives information to the external part by a microcomputer consisting of IC, etc., which are built in the card main body 30.
Patent JP-S6230009-A (JP)
Title: Reaction injection molding device
Inventor: NISHIKAWA KAZUO
IPC: B29C33/10
Filed: 1985-07-31
Abstract: PURPOSE:To drain gas sufficiently to secure a good fluidity of resin materials and keep off foams getting mixed by providing detecting means which detect the flow-in of resin materials from the cavity of mold into the venting passage and also providing an on-off valve to close the venting passage when the said detecting means detect the flow-in of resin materials. CONSTITUTION:The foaming resin materials P, being injected into the cavity 2 and filled up therein, flow through the gas drainage line 4. When the resin materials come up to the detecting means 5 set up in the said line, the detecting means 5 detect the flow and actuate the closing valve 6 to close the gas drain age line 4. Thus, by draining the gas sufficiently at the time of injection and filling, the fluidity of resin materials P is secured, and the density and yield of molding product are increased by the pressure rise during foaming and harden ing.
Patent JP-H0778971-A (JP)
Title: Charge transfer device
Inventor: AKAGAWA KEIICHI
IPC: H01L29/762
Filed: 1993-06-15
Abstract: PURPOSE:To improve the S/N ratio by providing means for subtracting a predetermined amount of charge, as offset charges, from charges being transferred and taking out the offset charge and the residual signal charges individually between a charge transfer section and an output section. CONSTITUTION:An image sensor 10 comprises an image area 1, an output amplifier 3, and an offset removing circuit 2 formed on one semiconductor substrate wherein an incident light is subjected to photoelectric conversion in the image area 1 to produce a signal charge. The signal charge is separated into a signal component and an offset component by the offset removing circuit 2 and only the offset component is delivered to the output amplifier 3. An initial stage amplifier 4, a correlation double sampling circuit 5, and a video signal generating circuit 6 are formed on the substrate of an external circuit 11 and a video output terminal 8 is provided. An output voltage signal from the image sensor 10 is amplified by the initial stage amplifier 4 and fed to the video signal generating circuit 6 through the correlation double sampling circuit 5.
Patent JP-H0219576-A (JP)
Title: Dyeing composition for keratinous fiber
Inventor: KAWASE JIRO
IPC: D06P1/32
Filed: 1988-07-07
Abstract: PURPOSE:To obtain the subject composition, containing a specific developing substance and coupling substance and capable of dyeing keratinous fiber, such as hair, to a strong color tone with a high saturation. CONSTITUTION:A color developing substance consisting of a triaminopyrimidine derivative expressed by formula I or II or a salt (e.g. inorganic acid or organic acid salt) is combined with a coupling substance, e.g. a substance selected from resorcin, 2-methylresorcin and 4-chlororesorcin (forming orange to red color tone by this combination) or with 4-propyl-2,6-diaminopyridine or 3,4-dimethyl-2,6- diaminopyridine (forming bright yellow by this combination), etc., and converted into a creamy or emulsion form to dye keratinous fiber, such as hair, with excellent fastness to light and washing. Thereby, dyeing of a wide range of color tone from yellow to red to further gray to dark brown can be carried out by combination of the various developing substances with the coupling components.
Patent JP-H074503-A (JP)
Title: Hydraulic controller for automatic transmission
Inventor: TAKAHASHI KOICHI
IPC: F16H61/00
Filed: 1993-06-16
Abstract: PURPOSE:To enable horizontal connection of the horizontally paired ports, between their relevant spools, without forming any groove in the axial direction of these spools by providing a plurality of ports to be mutually horizontally connected to each other in adjacently disposed pressure control valves in such a manner that their respective horizontal paired positions as viewed in the axial direction of the corresponding spools are substantially the same. CONSTITUTION:In the shift valve of a hydraulic controller of the automatic transmission, first and second pressure control valves 10, 12 arranged to operate in response to the signal pressures from relevant solenoids are provided in adjacent relation to each other. Each of the pressure control valves 10, 12 comprises a relevant spool 22, 24 which is provided with a plurality of ports in the axial direction, ports 26, 28 and 30 of the first pressure control valve 10 being connected to ports 32, 34, and 36 of the second pressure control valve 12. In this case, paired ones of the corresponding ports 26, 32; 28, 34; and 30, 36 are set to be at supstantially same axial positions of their corresponding spools 22, 24, respectively. Then, by forming substantially straight-line like grooves 38, 40, and 42 in the valve body, their corresponding ports 26, 28, and 30 are connected to the ports 32, 34, and 36, respectively.
Patent JP-S6415187-A (JP)
Title: Method for coating polymer molded product
Inventor: HARA SHIGEYOSHI
IPC: B05D7/02
Filed: 1987-07-09
Abstract: PURPOSE:To eliminate coloration in the treatment at >70 deg.C by applying a polyurethane paint on a specified polymer molded product, and keeping the temp. at <=70 deg.C until the isocyanate group in the coated film is cured and disappears. CONSTITUTION:At least one kind among the metathesis polymerizable polycyclic cycloolefins capable of dissociating cyclopentadiene by the reverse Diels-Alder's reaction is used at least as a part of the monomer component. Polymerization and molding are simultaneously carried out in the presence of a metathesis polymerization catalyst to obtain a polymer molded product. The polyurethane contg. an aliphatic polycyanate as a curing agent is applied on the product, the temp. is kept at <=70 deg.C until the isocyanate group in the coated film disappears by the curing reaction, and the molded product is coated.
Patent JP-H1111414-A (JP)
Title: Automatic packaging device
Inventor: WATANABE KAZUO
IPC: B65B11/54
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic packaging device in which the height of an auxiliary delivery part can be automatically changed according to the height of an object to be packaged so that operation efficiencies can be improved, resulting in improved packaging qualities. SOLUTION: In the automatic packaging device 1 in which a tray 17 is packaged using a film F delivered from a film feed part 14, there are provided a carrying-in part, packaging part, delivery part 13, film feed part 14, auxiliary delivery part 3, vertical sensor array, and control device 71. The packaging part 12 includes a front gripper 61, etc. The part 3 includes a supporting part 41, an auxiliary delivery conveyor 42, and a conveyor lifting mechanism 43. The conveyor 42 makes contact with the tray 17 from above to hold the posture of the tray 17 and also helps the gripper 61 to deliver the tray 17. The control device 71 changes the height of the conveyor 42 through the mechanism 43 according to the height of the tray 17 sensed by the vertical sensor array.
Patent JP-S6328363-A (JP)
Title: Production of soybean flour
Inventor: SAKURAI SEIYA
IPC: A23L11/00
Filed: 1986-07-21
Abstract: PURPOSE:To obtain high-quality soybean flour having a given particle size by a simple device in a short time without immersing soybeans in water, by having soybeans and grinding cotyledon from which seed coat is separated and removed. CONSTITUTION:Soybean grain is halved, separated into seed coat and cotyledon and only the seed coat is removed by air selection, etc. Then the cotyledon from which the seed coat is separated and removed is ground into a desired particle size by a (classifying) grinder.
Patent JP-2000355002-A (JP)
Title: Auxiliary table for woodworking machine
Inventor: MIZUMOTO AKIRA
IPC: B27C1/14
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a low cost auxiliary table without taking a space. SOLUTION: The basic end of the auxiliary table 11 of a right-angled double surface planer 1 is fixed with bolts to the end part of a table 3, under the state that the top surface of a transfer surface 12 is flush with that of the table 3. In this case, the width wise size of the transfer surface 12 normal to its transferring direction is made remarkably narrower than that of the table 3. Further, the auxiliary table is connected to the table 3 so that the auxiliary table is even to the guide bar 10 side edge of the table 3.
Patent JP-H1116973-A (JP)
Title: Manufacturing method of semiconductor device and semiconductor device manufactured therethrough
Inventor: FUKUDA KENICHIRO
IPC: H01L21/66
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To quickly find out processes where lots of defectives occur by a method wherein the process conditions of the processes where lots of defectives occur are controlled. SOLUTION: The type, process name, and lot number of a wafer to be monitored by each inspection equipment are initially set. The wafer is introduced, a foreign objects attached to the wafer are detected by an inspection equipment A after the wafer is subjected to a process N81, and the wafer is subjected to a simplified probe check with an inspection equipment C without delay. Then, after the wafer is subjected to a process M82, the external defects of the wafer are detected, and the wafer is subjected to a simplified probe check with the inspection equipment C at once. With the progress of processes, the calculation of correlations among the check devices is automatically carried out at a regular interval, and when the calculated correlations exceeds the previously set thresholds, the process conditions of the processes are regulated again so as to keep the wafer high in yield.  The check of each chip of the wafer by the bit as an object of check is carried out the same as above, and the correlations are compared with each other by the bit, so that data are increased in volume, and the checks are improved in reliability.
Patent JP-H06155705-A (JP)
Title: Printing device for rotary press provided with a plurality of plate cylinder carriages
Inventor: JIYUSETSUPE FUANTOONI
IPC: B41F13/24
Filed: 1993-07-09
Abstract: PURPOSE: To provide a printing unit capable of automatically being switched from one plate cylinder to the next plate cylinder without stopping the rotary printing machine. CONSTITUTION: A space 2 for containing carriages 4, 5 for supporting two plate cylinders 8, 9 is formed in the printing unit 1. An impression cylinder 40 for pressing a rolled sheet 39 to the cylinders 8, 9 is received at its end by movable slides 36 to controllably move a vertical surface. The slides are received by a moving base 31 controllably moving at positions along a horizontal guide unit 30 provided at a side of the unit 1. Since the cylinder 40 can be moved from the cylinder 8 to 9 (or vice verse) as the printing machine remains operated, the cylinder 8 can be replaced without stopping the printer.
Patent JP-S6148725-A (JP)
Title: Liquid metal level gauge
Inventor: HARA JOJI
IPC: G01F23/22
Filed: 1984-08-16
Abstract: PURPOSE:To measure a liquid level accurately and to eliminate a defect in operation due to the vapor-deposition of liquid metal by using the difference between output signals of a couple of thermoelectric elements installed horizontally. CONSTITUTION:Plural thermoelectric elements 5a, 5b, 5c, 5d, 5f, 5g, and 5h are suspended in a container 1 from a hole 4 bored in a lid 3. Then, those thermoelectric elements 5a,...5h are arranged horizontally at specific intervals and vertical thermoelectric elements are arrayed vertically at optional intervals. In this case, output signals of the thermoelectric elements 5a and 5b, and 5c and 5d dipped in liquid metal sodium 2 are nearly equal, but thermoelectric elements 5e and 5f, and 5g and 5h arranged in cover glass generate mutually different output signals. Consequently, the liquid level is measured accurately and a defect in operation due to the vapor deposition of liquid metal is eliminated.
Patent JP-S5873344-A (JP)
Inventor: KIKUCHI HIROMICHI
IPC: G01N29/04
Filed: 1981-10-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6229990-A (JP)
Title: Purification of ethanol
Inventor: SAITO SHOZABURO
IPC: B01D3/14
Filed: 1985-07-31
Abstract: PURPOSE:To economically obtain ethanol of high purity without containing high- and low- boiling impurities, by distilling a specific ethanol extract gas directly under supercritical conditions to remove high-boiling impurities, subjecting the resultant vapor phase to gas-liquid separation and removing CO2, etc. CONSTITUTION:A raw material aqueous solution of ethanol is injected into a boundary part of an enriching section (1a) and stripping section (1b) of the first extraction column 1 set at about 40 deg.C under about 150atm, and supercritical gas (C), e.g. CO2, in the supercritical state is blown from the column bottom part and brought into countercurrent contact therewith under isothermal and isobaric conditions to give an ethanol extract gas (G1) from the column top. The resultant ethanol extract gas (G1) is then introduced into the second extraction column 2 under the same high pressure as the first extraction column 1 and distilled while heating to take out a low-boiling component consisting of low-boiling impurities, supercritical gas, etc., from the column top as an extraction fluid (G2). On the other hand, a high-boiling component is taken out of the column top as an extraction fluid (G2) and a high-boiling component is taken out of the column bottom part as a high-boiling impurity (L1) and released to the outside of the system. The above-mentioned fluid (G2) is decompressed to about 50atm, led to the first CO2 recovery column 3 and subjected to gas-liquid separation. The resultant vapor phase (G3) as a solvent is circulated for use, and the liquid phase (L2) is partially decompressed to ordinary pressure, led to the second CO2 recovery column 4 and subjected to gas-liquid separation. The liquid phase part (L3) is recovered as a product and the vapor phase part (G4) as a solvent is compressed and circulated for use.
Patent JP-S6412942-A (JP)
Title: Control device for clutch
Inventor: YAMAMOTO HIROAKI
IPC: B60W10/04
Filed: 1987-07-07
Abstract: PURPOSE:To enable a clutch to attain its smooth engagement by performing a pulse width modulation (PWM) control of a flow control valve after the clutch almost equalizes its input and output rotary speeds, in the case of performing a hydraulic control of the wet type multiple disk clutch by the PWM control. CONSTITUTION:Pressure oil from an oil hydraulic pump 2 is controlled to a predetermined pressure in a pressure control valve 3 generating a line pressure P, and by supplying this line pressure P to a clutch 5 through a flow control valve 4, this clutch 5 is interruptedly controlled. Here the clutch provides a pressure sensor 7 detecting a pressure in the downstream side of the flow control valve 4, torque sensor 9 detecting clutch input torque and rotary speed sensors 10, 11 detecting input and output side speeds of the clutch 5. Being based on outputs of these sensors, a pulse width modulation (PWM) control of each control valve 3, 4 is performed by a control device 8, but here the PWM control of the flow control valve 4 is performed in a manner, wherein the clutch equalizes its pressure to the output pressure of the pressure control valve 3, after the clutch 5 almost equalizes its input and output speeds.
Patent JP-H1023095-A (JP)
Title: Radio transmitting circuit
Inventor: SASHO NOBORU
IPC: H04L27/36
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To effectively suppress a nonlinear distortion generated in an amplifier, when transmission power is varied by previously adding a nonlinear reverse component to a transmitting signal, in accordance with a value which is calculated by a transmission power control signal and the transmitting signal. SOLUTION: Digital I data and digital Q data obtained at respective input terminals 11I and 11Q are supplied to a predistorter 30, through FIR filters 12I and 12Q so as to obtain digital I data and digital Q data where the reverse component of the nonlinear distortion which is generated by a variable power amplifier 16, where the amplification gain is decided by the transmission power control signal supplied from a transmission power controller 21, is superimposed. At this time, the transmission power control signal is supplied to the predistorter 30 from the transmission power controller 21 in addition to I data and Q data, the reverse component of the nonlinear distortion is calculated by an arithmetic processing, based on the transmission power control signal, I data and Q data and the calculated reverse component are superimposed on the I data and Q data.
Patent JP-S6328334-A (JP)
Inventor: AMEMORI KATSUHIRO
IPC: A01G31/00
Filed: 1986-07-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0341274-A (JP)
Title: Pilot-control type relief valve
Inventor: YOOZEFU DEISUTORAA
IPC: F16K17/10
Filed: 1990-06-29
Abstract: PURPOSE: To assure an equal actuating pressure in both flow directions without structural cost by providing a control chamber in a main valve-piston connecting a pressure medium connection part to the control chamber through passages, and loading control pressure against pistons. CONSTITUTION: A main valve-piston 4 is provided with a control chamber 7. The control chamber 7 is connected to one pressure medium connection part A through a passage 10 provided with a check valve 11, and it is connected to the other pressure medium connection part B through another passage 12. Pistons 15, 16, 19 which hold a closing body 23 of a single pilot control valve 24 at an open position, are loaded by control pressure acting in the control chamber 7. Thus, an equal actuating pressure in both flow directions is assured without structural cost.
Patent JP-H0220772-A (JP)
Title: Construction for heat storage tank
Inventor: MATSUDA EISUKE
IPC: B65D90/00
Filed: 1988-07-07
Abstract: PURPOSE:To use an adjacent body in place of a form, and improve the extent of working efficiency in dispensing with any after-process as well as to aim at reduction in construction period and cost by creating a pressure proof floorplate, and setting up the heat storage tank body preassembled at the outside of a construction site on this floorplate after hanging it therein. CONSTITUTION:An underfloor drain pipe 12, a floor reinforcing bar 13 and an underground beam reinforcing bar 14 in a peripheral wall part are all arranged on a working floor 11, and concrete is placed, creating a pressure proof floorplate 20 there. In addition, at the outside of a construction site, a floor panel 1a, a wall panel 1b and a ceiling panel 1c provided with a drain hole 5, an interconnecting port, an air vent, a drain hole and a manhole each are assembled as supporting them with a support 3, spraying a heat insulator to them, and the required numbers of a heat storage tank body 1 are constructed. Then, the body 1 is hung in on the pressure proof floorplate 20 and fixed thereto, and adjacent bodies themselves are connected together by an interconnecting pipe 22, a vent pipe 23 and a drain pipe 24 via the interconnecting pipe or the like. In succession, concrete is placed on a floor part and in the circumference of the body 1 and a floor slab and a peripheral wall are created for completion.
Patent JP-S6414701-A (JP)
Title: Acoustic reproducing machine for record disk having plural sound recording grooves
Inventor: KOIKE SHIGENORI
IPC: G11B3/095
Filed: 1987-07-08
Abstract: PURPOSE:To simplify a dividing mechanism by restoring a selecting beam to an original position by the elastic force of its spring when an engaging element coincides with a dividing part so that the stylus pressure is applied to a pickup. CONSTITUTION:The dividing part 19 is constituted of notching a part of a flange F formed continuously around the rotational periphery edge of a record disk unit 5, the engaging element to push up the selecting beam 20 against the spring 27, to be elastically deformed and engaged with the flange F so as to climb up it at the rotating position of a stylus pressure releasing wheel 17 and to be allowed to pass the notch of the dividing part 19 in the axial direction at the time of coinciding with the notch of the dividing part 19 is formed on the selecting beam 20, and when the engaging element 20 coincides with the dividing part 19, the selecting beam 20 is restored to the original position by the elastic force of the spring 27 to apply stylus pressure to the pickup 13. Consequently, a prescribed sound recording groove can be rapidly and surely selected and reproduced and the structure of an acoustic reproducing machine can be simplified.